Kylie Jenner shows off her impossibly toned tummy in kiss graphic pajamas as she shares sultry bathroom selfies: 'Hi. Still in my PJs'

She celebrated the launch of her skincare line with a blow-out party the night before.

And Kylie Jenner took some time to rest afterwards as she posted a few intimate selfies from her bathroom on Wednesday with the caption: 'Hi. Still in my PJs'

The 21-year-old cosmetics mogul flaunted her taut tummy and sculpted abs as she rocked a pair of kiss emoji pajamas while posing seductively.

Stunner: Kylie Jenner, 21, posted a few intimate selfies from her bathroom on Wednesday with the caption: 'Hi. Still in my PJs'

Stunner: Kylie Jenner, 21, posted a few intimate selfies from her bathroom on Wednesday with the caption: 'Hi. Still in my PJs'

Daring to impress, the youngest of the Kardashian clan kept her trademark brunette tresses long and loose as she tilted her head back and forth for the camera.

The posting comes a day after she celebrated the launch of her skincare line with a party at a roller skating rink in Los Angeles.

Various family members fired up their Insta Stories over the course of the evening to let their fans in on the luxurious festivities while Kylie was leading the pack in her sexy look alongside Kourtney's sexy mini.  

The star confirmed that her new skincare line is 'cruelty free, vegan, gluten free, paraben and sulfate free and suitable for all skintypes.' 

Cosmetics mogul: The cosmetics mogul flaunted her taut tummy and sculpted abs as she rocked a pair of kiss emoji pajamas while posing seductively

Cosmetics mogul: The cosmetics mogul flaunted her taut tummy and sculpted abs as she rocked a pair of kiss emoji pajamas while posing seductively

Impressive: Daring to impress, the youngest of the Kardashian clan kept her trademark brunette tresses long and loose as she tilted her head back and forth for the camera

Impressive: Daring to impress, the youngest of the Kardashian clan kept her trademark brunette tresses long and loose as she tilted her head back and forth for the camera

But Kylie isn't resting on her laurels as it was reported the cosmetics mogul is throwing her hat into the hair care product game.

She has filed for trademark applications to register the names Kylie Hair and Kylie Hair by Kylie Jenner, according to The Blast

The branding will include 'shampoos, conditioners, hair dye, hair spray, oils and mousse' as well as 'brushes, combs, curling irons and flat irons.'

Famous curves: She showed off her famous curves in the selfies

Famous curves: She showed off her famous curves in the selfies

Demur: Kylie kept it casual as she tied a knot on the top

Demur: Kylie kept it casual as she tied a knot on the top 

The news comes on the heels of Kylie getting into the baby product business as well as creating her own skincare line. 

Trademark applications have also been filed for Kylie Baby and Kylie Baby by Kylie Jenner.

The line will include baby clothes, furniture, car seats, breast pumps and breast milk storage bottles. 

Launch it: The posting comes a day after she celebrated the launch of her skincare line with a party at a roller skating rink in Los Angeles

Launch it: The posting comes a day after she celebrated the launch of her skincare line with a party at a roller skating rink in Los Angeles

Kylie has now become America's youngest ever self-made billionaire, overtaking Facebook's founder Mark Zuckerberg who hit the figure at 23. 

In November 2015, Kylie launched her namesake beauty business with three Lip Kits.  They sold out in less than 60 seconds. 

In 2017, it was revealed that Kylie Cosmetics – of which she is the chief executive officer, chief marketing officer and chief creative officer – generated sales of $420 million in the past 18 months, according to Vogue

Family support: Khloe, Kim, Kourtney, and Kris Jenner attended the skincare launch

Family support: Khloe, Kim, Kourtney, and Kris Jenner attended the skincare launch

Kylie Jenner shows off her impossibly toned tummy in kiss emoji pajamas as she shares sultry selfies

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